getmin {MQMF} | R Documentation |
getmin can be used to define the lower bound for a plot
Description
getmin generates a lower bound for a plot where it is unknown whether the minumum is less than zero of not. If less than 0 then multiplying by the default mult of 1.05 works well but if the outcome if > 0 then the multiplier is adjusted appropriately so that the minimum is slightly lower than the minimum of the data
Usage
getmin(x, mult = 1.05)
Arguments
x |
the vector of data to be tested for its minimum |
mult |
the multiplier for both ends, defaults to 1.05 (=0.95 if >0) |
Value
a suitable lower bound for a plot if required
Examples
vect <- rnorm(10,mean=0,sd=2)
sort(vect)
getmin(vect)
getmin(vect,mult=1.0) # finds actual minimum
[Package MQMF version 0.1.5 Index]